Hi all. On the page: https://developer.gnome.org/gtk3/stable/GtkWidget.html#gtk-widget-add-events ... the link for GdkEventMask points to: https://developer.gnome.org/gtk3/gdk4/gdk4-Events.html#GdkEventMask ... which doesn't exist. Could anyone point me to some docs that would help me understand what I pass to gtk_widget_add_events? I have some ( perl ) code that I was given in the gtk-perl list to add some events for catching mouse events: $drawing_area->add_events(0x004|0x100|0x200); This works, but: a) I don't know where these values are coming from and what they are b) I'd like to also catch mouse wheel events now Any tips? Thanks :) Dan _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx https://mail.gnome.org/mailman/listinfo/gtk-list